<html>
    <?php
    
    $nome = $_SESSION['usuario'];
    $permissao = $_SESSION['permissao'];

    switch ($permissao) {
        case 1:/* Administrador */
            break;
        case 2:/* Professor Externo Teste*/
            break;
        case 3:/* Professor Interno */
            break;
        case 4:/* Aluno */
            break;
        case 5:/* Professor Externo */
            break;
        case 6:/* Professor Interno */
            break;
    }
    
    ?>
    <head>Menu Principal</head>
    <body>

    </body>
</html>